GB1175265A - Curable Organosilicon Compositions - Google Patents

Curable Organosilicon Compositions

Info

Publication number
GB1175265A
GB1175265A GB57588/66A GB5758866A GB1175265A GB 1175265 A GB1175265 A GB 1175265A GB 57588/66 A GB57588/66 A GB 57588/66A GB 5758866 A GB5758866 A GB 5758866A GB 1175265 A GB1175265 A GB 1175265A
Authority
GB
United Kingdom
Prior art keywords
radical
copolymers
halo
formula
sio
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB57588/66A
Inventor
Howard Alton Vaughn Jr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of GB1175265A publication Critical patent/GB1175265A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/445—Block-or graft-polymers containing polysiloxane sequences containing polyester sequences
    • C08G77/448—Block-or graft-polymers containing polysiloxane sequences containing polyester sequences containing polycarbonate sequences
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/18—Block or graft polymers
    • C08G64/186—Block or graft polymers containing polysiloxane sequences
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Silicon Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

1,175,265. Polysiloxane - polycarbonate copolymers. GENERAL ELECTRIC CO. 22 Dec., 1966 [3 Jan., 1966], No. 57588/66. Heading C3T. Copolymers convertible to the cured, solid, elastic state at room temperature on exposure to moisture, and having attached by C-Si linkages monovalent silyl radicals of the formula Y 3-a -Si-Ra, consist essentially of (A) 1 to 95% (by wt.) of organopolysiloxane blocks composed of R<SP>1</SP> 2 SiO units, chemically combined with (B) 5 to 99% of the reaction products of HO-ZOH and a carbonyl halide or a diaryl carbonate, wherein Y is a hydrolysable radical, each R is a monovalent hydrocarbon (h.c.) or halo-h.c. radical free of aliphatic unsaturation, each R<SP>1</SP> is a monovalent h.c., halo-h.c. or cyanoalkyl radical, Z is R<SP>11</SP> or R<SP>11</SP>WR<SP>11</SP>, R<SP>11</SP> is a divalent h.c. or halo-h.c. radical, W is or a divalent cycloaliphatic, oxy-aryleneoxy, sulphonyl, sulphinyl, oxy or thio radical, R<SP>111</SP> is H or R and a is 0, 1 or 2. The copolymers can be made by (1) phosgenating a mixture of (A) HO-Z-OH, and (B) a siloxane of the formula G-(R<SP>1</SP> 2 SiO) n -R<SP>1</SP> 2 Si-G, and (C) an unsaturated compound of the formula (2) recovering from (1) a block copolymer containing terminal unsaturated radicals, (3) contacting the resulting copolymer with in the presence of a Pt catalyst, and (4) recovering from (3) the silyl-terminated polysiloxanepolycarbonate copolymer, where G is -OZOH, d is 0 or 1, b is 1 or 2, is part of an aliphatic or cycloaliphatic radical, and n is 1 to 500. Solvents, fillers, e.g. C black, diatomaceous earth, fume SiO 2 , TiO 2 and FeO 3 , and curing accelerators, e.g. Pb and Su octoates and dibutyltridilaurate, can be added to the copolymers prior to curing by exposure to atmospheric moisture. Examples describe the above preparation of the copolymers. Uses-as roof coatings, coatings for Al sidings, flexible windows for vehicles, transparent rubber gaskets for windows, insulating material, rigid or rubbery finish for architectural uses on wood and Cu.
GB57588/66A 1966-01-03 1966-12-22 Curable Organosilicon Compositions Expired GB1175265A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US517909A US3419635A (en) 1966-01-03 1966-01-03 Room temperature vulcanizing organopolysiloxane-polycarbonate compositions

Publications (1)

Publication Number Publication Date
GB1175265A true GB1175265A (en) 1969-12-23

Family

ID=24061729

Family Applications (1)

Application Number Title Priority Date Filing Date
GB57588/66A Expired GB1175265A (en) 1966-01-03 1966-12-22 Curable Organosilicon Compositions

Country Status (4)

Country Link
US (1) US3419635A (en)
DE (1) DE1694306B2 (en)
FR (1) FR1514234A (en)
GB (1) GB1175265A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0413170A2 (en) * 1989-08-15 1991-02-20 General Electric Company Copoly(Aromatic Sulfone Carbonate-Aromatic Alkkylcarbonate)-Polysiloxane block copolymers

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928708A (en) * 1974-01-29 1975-12-23 Nasa Transparent fire resistant polymeric structures
CA1055631A (en) * 1975-03-21 1979-05-29 Edward F. Johnson Hot melt silicone block copolymer adhesive
DE2636783C2 (en) * 1976-08-16 1982-10-21 Bayer Ag, 5090 Leverkusen Process for the production of high molecular weight, segmented, thermoplastically processable polyester-polycarbonates
DE2702626A1 (en) * 1977-01-22 1978-07-27 Bayer Ag PROCESS FOR PRODUCING NEW HIGH MOLECULAR, SEGMENTED POLYCARBONATE ELASTOMERS AND NEW PROCESSLY OBTAINED POLYCARBONATE ELASTOMERS
US4139668A (en) * 1977-11-17 1979-02-13 General Electric Company Film-grid composite substrate for electron microscopy
DE2960470D1 (en) * 1978-03-10 1981-10-22 Bayer Ag Polycarbonate moulding compositions with improved tenacity
US4157997A (en) * 1978-03-20 1979-06-12 General Electric Company Polyalkylene terephthalate and organopolysiloxane-polycarbonate block copolymer blends
US4224215A (en) * 1979-04-20 1980-09-23 General Electric Company Filled polycarbonate compositions
US4595732A (en) * 1984-04-27 1986-06-17 General Electric Company Siloxane imide diols and siloxane imide organic block polymers obtained therefrom
JPH068386B2 (en) * 1988-12-26 1994-02-02 出光石油化学株式会社 Polycarbonate resin composition
US5026791A (en) * 1989-09-14 1991-06-25 General Electric Company Aromatic carbonate polymer composition
US5227449A (en) * 1990-07-02 1993-07-13 Xerox Corporation Photoconductive imaging members with polycarbonate binders
US5214118A (en) * 1990-10-05 1993-05-25 General Electric Company Process for synthesis of polyestercarbonate-siloxane copolymers
EP0500131B1 (en) * 1991-02-22 2001-01-10 Mitsubishi Gas Chemical Company, Inc. Polycarbonate resin solution for film formation by casting
JPH04293959A (en) * 1991-03-25 1992-10-19 Nippon Petrochem Co Ltd Thermoplastic resin composition
EP0515196A3 (en) * 1991-05-24 1993-06-09 General Electric Company Method for making silicone polyphenylene ether graft copolymers and products
DE69224937T2 (en) 1991-07-01 1998-10-22 Gen Electric Polycarbonate-polysiloxane block copolymers
US5378789A (en) * 1992-05-14 1995-01-03 General Electric Company Phenol-modified silicones
US5272013A (en) * 1992-08-21 1993-12-21 General Electric Company Articles made of high refractive index phenol-modified siloxanes
US5932677A (en) * 1993-05-27 1999-08-03 General Electric Company Terpolymer having aromatic polyester, polysiloxane and polycarbonate segments
US5723541A (en) * 1993-06-16 1998-03-03 Rasor Associates, Inc. Ocular lens composition and method of formation
EP0633292B1 (en) * 1993-07-09 1998-12-30 General Electric Company Compositions of siloxane polyestercarbonate block terpolymers and high heat polycarbonates
GB2287248B (en) 1994-03-10 1998-01-14 Gen Electric In-situ filler treating process for RTV silicones
US5616674A (en) * 1994-05-10 1997-04-01 General Electric Company Method of preparing polycarbonate-polysiloxane block copolymers
US5504177A (en) * 1995-03-02 1996-04-02 General Electric Company Method for preparation of block copolysiloxanecarbonates
US6566458B2 (en) 2000-12-14 2003-05-20 General Electric Company Polysulfone/polysiloxane polycarbonate block copolymers
US6660787B2 (en) 2001-07-18 2003-12-09 General Electric Company Transparent, fire-resistant polycarbonate compositions
US7718733B2 (en) * 2004-12-20 2010-05-18 Sabic Innovative Plastics Ip B.V. Optically clear polycarbonate polyester compositions
US7652107B2 (en) 2005-10-31 2010-01-26 Sabic Innovative Plastics Ip B.V. Flame resistant polymer blends
KR101362875B1 (en) * 2010-12-30 2014-02-14 제일모직주식회사 Polycarbonate-polysiloxane copolymer and method for preparing the same
US8440762B2 (en) 2011-01-14 2013-05-14 Sabic Innovative Plastics Ip B.V. Polymer compositions, method of manufacture, and articles formed therefrom
US8404772B2 (en) 2011-01-14 2013-03-26 Sabic Innovative Plastics Ip B.V. Polymer compositions, method of manufacture, and articles formed therefrom
KR101926818B1 (en) 2013-03-13 2018-12-07 사빅 글로벌 테크놀러지스 비.브이. Reinforced polyestercarbonate, polycarbonate-polydiorganosiloxane, poly(butylene-terephthalate) blend, and article comprising same
US20150240074A1 (en) 2014-02-27 2015-08-27 Sabic Innovative Plastics Ip B.V. Polyester-polycarbonate composition and article
WO2016063154A1 (en) 2014-10-22 2016-04-28 Sabic Global Technologies B.V. Polycarbonate/polyester composition and article prepared therefrom
CN104558615A (en) * 2014-12-31 2015-04-29 烟台德邦先进硅材料有限公司 Preparation method for phenolic hydroxyl silicone oil
EP3487936A1 (en) 2016-12-09 2019-05-29 SABIC Global Technologies B.V. Polyetherimide composition and associated article and additive manufacturing method
US11760841B2 (en) 2018-12-21 2023-09-19 Dow Silicones Corporation Silicone-polycarbonate copolymer, sealants comprising same, and related methods
CN113272363B (en) * 2018-12-21 2023-02-17 美国陶氏有机硅公司 Silicone-organic copolymers, sealants including silicone-organic copolymers, and related methods
EP3689968A1 (en) 2019-01-29 2020-08-05 SABIC Global Technologies B.V. Method of separating a copolycarbonate-based support structure from an additively manufactured article
EP3736132B1 (en) 2019-05-07 2021-10-20 SHPP Global Technologies B.V. Additively manufactured article and method
EP4089132B1 (en) 2020-05-13 2024-03-27 SHPP Global Technologies B.V. Polycarbonate copolymer and associated film extrusion composition, extruded film, and capacitor
EP3910001A1 (en) 2020-05-13 2021-11-17 SHPP Global Technologies B.V. Polycarbonate copolymer and associated film extrusion composition, extruded film, and capacitor
WO2023047198A1 (en) 2021-09-27 2023-03-30 Shpp Global Technologies B.V. Film extrusion composition and associated extruded film, metallized film, and capacitor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA697657A (en) * 1964-11-10 General Electric Company Resinous mixture comprising a polycarbonate and an organopolysiloxane
CA703921A (en) * 1965-02-16 Farbenfabriken Bayer Aktiengesellschaft Process for the production of siloxane-containing mixed resins
US2999835A (en) * 1959-01-02 1961-09-12 Gen Electric Resinous mixture comprising organo-polysiloxane and polymer of a carbonate of a dihydric phenol, and products containing same
US3207814A (en) * 1961-01-03 1965-09-21 Gen Electric Carbonate-polyester copolymer resinous compositions
US3189662A (en) * 1961-01-23 1965-06-15 Gen Electric Organopolysiloxane-polycarbonate block copolymers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0413170A2 (en) * 1989-08-15 1991-02-20 General Electric Company Copoly(Aromatic Sulfone Carbonate-Aromatic Alkkylcarbonate)-Polysiloxane block copolymers
EP0413170A3 (en) * 1989-08-15 1991-12-18 General Electric Company Copoly(aromatic sulfone carbonate-aromatic alkkylcarbonate)-polysiloxane block copolymers

Also Published As

Publication number Publication date
DE1694306B2 (en) 1976-07-22
DE1694306A1 (en) 1971-04-08
US3419635A (en) 1968-12-31
FR1514234A (en) 1968-02-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE Patent expired